lasinfo (210611) report for 'AHN3T/57HN2_18.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 217/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 64456395 number of points by return: 36279435 14039821 8696565 4064735 1375839 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 357480 0 min x y z: 176980.000 357480.000 28.646 max x y z: 178019.999 358769.999 64.504 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 64456395 extended number of points by return: 36279435 14039821 8696565 4064735 1375839 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 28646 64504 intensity 1 32795 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 57 user_data 0 0 point_source_ID 1010 19008 gps_time 199537964.045087 206437267.574621 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 15 255 B 9 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 9500 extended_scanner_channel 0 0 number of first returns: 36279435 number of intermediate returns: 14495211 number of last returns: 35915939 number of single returns: 22234190 covered area in square units/kilounits: 1341208/1.34 point density: all returns 48.06 last only 26.78 (per square units) spacing: all returns 0.14 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 64456395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36279435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14039821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8696565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4064735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1375839 instead zero. overview over extended number of returns of given pulse: 22234190 10681589 13895758 10759930 5133365 1386667 364896 0 0 0 0 0 0 0 0 histogram of classification of points: 35225352 unclassified (1) 29069056 ground (2) 142998 building (6) 18601 water (9) 388 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3050377 +---> 1332574 of those are unclassified (1) +---> 1687916 of those are ground (2) +---> 28477 of those are building (6) +---> 1410 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.6,28.7) has 1 bin [28.7,28.8) has 44 bin [28.8,28.9) has 506 bin [28.9,29.0) has 515 bin [29.0,29.1) has 526 bin [29.1,29.2) has 544 bin [29.2,29.3) has 1280 bin [29.3,29.4) has 2021 bin [29.4,29.5) has 4127 bin [29.5,29.6) has 4570 bin [29.6,29.7) has 8935 bin [29.7,29.8) has 11354 bin [29.8,29.9) has 24558 bin [29.9,30.0) has 33669 bin [30.0,30.1) has 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[60.1,60.2) has 3388 bin [60.2,60.3) has 3261 bin [60.3,60.4) has 3088 bin [60.4,60.5) has 2975 bin [60.5,60.6) has 2987 bin [60.6,60.7) has 2827 bin [60.7,60.8) has 2795 bin [60.8,60.9) has 2731 bin [60.9,61.0) has 2550 bin [61.0,61.1) has 2515 bin [61.1,61.2) has 2360 bin [61.2,61.3) has 2254 bin [61.3,61.4) has 2253 bin [61.4,61.5) has 2119 bin [61.5,61.6) has 2122 bin [61.6,61.7) has 2122 bin [61.7,61.8) has 2000 bin [61.8,61.9) has 1908 bin [61.9,62.0) has 1739 bin [62.0,62.1) has 1637 bin [62.1,62.2) has 1593 bin [62.2,62.3) has 1564 bin [62.3,62.4) has 1384 bin [62.4,62.5) has 1262 bin [62.5,62.6) has 1078 bin [62.6,62.7) has 964 bin [62.7,62.8) has 845 bin [62.8,62.9) has 703 bin [62.9,63.0) has 675 bin [63.0,63.1) has 520 bin [63.1,63.2) has 460 bin [63.2,63.3) has 348 bin [63.3,63.4) has 266 bin [63.4,63.5) has 206 bin [63.5,63.6) has 135 bin [63.6,63.7) has 95 bin [63.7,63.8) has 60 bin [63.8,63.9) has 34 bin [63.9,64.0) has 20 bin [64.0,64.1) has 17 bin [64.1,64.2) has 8 bin [64.2,64.3) has 5 bin [64.3,64.4) has 2 bin [64.5,64.6) has 1 average z coordinate 38.4 for 64456395 element(s) point source id histogram with bin size 1.000000 bin 1010 has 1158231 bin 1011 has 3491212 bin 1012 has 4656590 bin 1014 has 9944342 bin 1015 has 10347444 bin 13017 has 7677906 bin 13018 has 982837 bin 19007 has 16496198 bin 19008 has 9701635 average point source id 9939.865611534743948 for 64456395 element(s)